"Idolatry in Amazon's World: Christianity and Consumer Culture," lecture presented by William T. Cavanaugh, Ph.D.,  Professor of Catholic Studies and Director of the Center for World Catholicism and Intercultural Theology at DePaul University.  His degrees are from the universities of Notre Dame, Cambridge, and Duke.  He is the author of nine books and editor of eight more.  He has given invited lectures on six continents, and his work has been published in seventeen languages.